<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>折线图的使用</title>
  </head>

  <body>
    <div id="main" style="width: 900px; height: 500px"></div>
    <script src="./js/echarts.js"></script>
    <script>
      const myChart = echarts.init(document.getElementById("main"));
      const option = {
        backgroundColor: "pink",
        color: ["red", "blue", "green", "skyblue"],
        title: {
          text: "我的折线图",
        },
        tooltip: {
          trigger: "axis",
        },
        legend: {
          // data: ['Email', 'Union Ads', 'Video Ads', 'Direct', 'Search Engine']
        },
        grid: {
          left: "3%",
          right: "4%",
          bottom: "3%",
          containLabel: true,
        },
        toolbox: {
          feature: {
            saveAsImage: {},
          },
        },
        xAxis: {
          type: "category",
          boundaryGap: false,
          data: ["星期一", "星期二", "周三", "周四", "周五", "周六", "周日"],
        },
        yAxis: {
          type: "value",
        },
        series: [
          {
            name: "直播营销",
            type: "line",
            // stack: 'string',
            data: [130, 132, 101, 134, 90, 230, 210],
          },
          {
            name: "联盟广告",
            type: "line",
            // stack: 'string',
            data: [220, 182, 191, 234, 290, 330, 310],
          },
          {
            name: "视频广告",
            type: "line",
            // stack: 'string',
            data: [150, 232, 201, 154, 190, 330, 410],
          },
          {
            name: "直接访问",
            type: "line",
            // stack: 'string',
            data: [320, 332, 301, 334, 390, 330, 320],
          },
        ],
      };
      myChart.setOption(option);
    </script>
  </body>
</html>
